10457229019 has 2 divisors, whose sum is σ = 10457229020. Its totient is φ = 10457229018.

The previous prime is 10457229011. The next prime is 10457229053. The reversal of 10457229019 is 91092275401.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10457229019 - 2³ = 10457229011 is a prime.

It is a super-2 number, since 2×10457229019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10457229011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5228614509 + 5228614510.

It is an arithmetic number, because the mean of its divisors is an integer number (5228614510).

Almost surely, 2^10457229019 is an apocalyptic number.

10457229019 is a deficient number, since it is larger than the sum of its proper divisors (1).

10457229019 is an equidigital number, since it uses as much as digits as its factorization.

10457229019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 10457229019 in words is "ten billion, four hundred fifty-seven million, two hundred twenty-nine thousand, nineteen".